Examples with Logger org.jboss.logmanager.Logger used on opensource projects

Example 11 with Logger

use of org.jboss.logmanager.Logger in project quarkus by quarkusio.

the class LogController method updateLogLevel.

public static void updateLogLevel(String loggerName, String levelValue) {
    LogContext logContext = LogContext.getLogContext();
    Logger logger = logContext.getLogger(loggerName);
    java.util.logging.Level level;
    if (levelValue == null || levelValue.isBlank()) {
        if (logger.getParent() != null) {
            level = logger.getParent().getLevel();
        } else {
            throw new IllegalArgumentException("The level of the root logger cannot be set to null");
        }
    } else {
        level = Level.parse(levelValue);
    }
    logger.setLevel(level);
    LOG.info("Log level updated [" + loggerName + "] changed to [" + levelValue + "]");
}